1. Go to this page and download the library: Download walkor/workerman library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
walkor / workerman example snippets
use Workerman\Worker;
$ws_worker = new Worker('websocket://0.0.0.0:2346');
// Emitted when new connection come
$ws_worker->onConnect = function ($connection) {
echo "New connection\n";
};
// Emitted when data received
$ws_worker->onMessage = function ($connection, $data) {
// Send hello $data
$connection->send('Hello ' . $data);
};
// Emitted when connection closed
$ws_worker->onClose = function ($connection) {
echo "Connection closed\n";
};
// Run worker
Worker::runAll();
use Workerman\Worker;
###
$http_worker = new Worker('http://0.0.0.0:2345');
// 4 processes
$http_worker->count = 4;
// Emitted when data received
$http_worker->onMessage = function ($connection, $request) {
//$request->get();
//$request->post();
//$request->header();
//$request->cookie();
//$request->session();
//$request->uri();
//$request->path();
//$request->method();
// Send data to client
$connection->send("Hello World");
};
// Run all workers
Worker::runAll();
use Workerman\Worker;
and listen 1234 port ####
$tcp_worker = new Worker('tcp://0.0.0.0:1234');
// 4 processes
$tcp_worker->count = 4;
// Emitted when new connection come
$tcp_worker->onConnect = function ($connection) {
echo "New Connection\n";
};
// Emitted when data received
$tcp_worker->onMessage = function ($connection, $data) {
// Send data to client
$connection->send("Hello $data \n");
};
// Emitted when connection is closed
$tcp_worker->onClose = function ($connection) {
echo "Connection closed\n";
};
Worker::runAll();
use Workerman\Worker;
'ssl' => [
'local_cert' => '/your/path/of/server.pem',
'local_pk' => '/your/path/of/server.key',
'verify_peer' => false,
]
];
// Create a Websocket server with ssl context.
$ws_worker = new Worker('websocket://0.0.0.0:2346', $context);
// Enable SSL. WebSocket+SSL means that Secure WebSocket (wss://).
// The similar approaches for Https etc.
$ws_worker->transport = 'ssl';
$ws_worker->onMessage = function ($connection, $data) {
// Send hello $data
$connection->send('Hello ' . $data);
};
Worker::runAll();
namespace Protocols;
/**
* User defined protocol
* Format Text+"\n"
*/
class MyTextProtocol
{
public static function input($recv_buffer)
{
// Find the position of the first occurrence of "\n"
$pos = strpos($recv_buffer, "\n");
// Not a complete package. Return 0 because the length of package can not be calculated
if ($pos === false) {
return 0;
}
// Return length of the package
return $pos + 1;
}
public static function decode($recv_buffer)
{
return trim($recv_buffer);
}
public static function encode($data)
{
return $data . "\n";
}
}
use Workerman\Worker;
l worker ####
$text_worker = new Worker('MyTextProtocol://0.0.0.0:5678');
$text_worker->onConnect = function ($connection) {
echo "New connection\n";
};
$text_worker->onMessage = function ($connection, $data) {
// Send data to client
$connection->send("Hello world\n");
};
$text_worker->onClose = function ($connection) {
echo "Connection closed\n";
};
// Run all workers
Worker::runAll();
use Workerman\Worker;
use Workerman\Timer;
= function ($task) {
// 2.5 seconds
$time_interval = 2.5;
$timer_id = Timer::add($time_interval, function () {
echo "Timer run\n";
});
};
// Run all workers
Worker::runAll();
use Workerman\Worker;
use Workerman\Connection\AsyncTcpConnection;
// Websocket protocol for client.
$ws_connection = new AsyncTcpConnection('ws://echo.websocket.org:80');
$ws_connection->onConnect = function ($connection) {
$connection->send('Hello');
};
$ws_connection->onMessage = function ($connection, $data) {
echo "Recv: $data\n";
};
$ws_connection->onError = function ($connection, $code, $msg) {
echo "Error: $msg\n";
};
$ws_connection->onClose = function ($connection) {
echo "Connection closed\n";
};
$ws_connection->connect();
};
Worker::runAll();